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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4d1e29fda93ce03311000066

Ruby 1.9 hashes

Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!

Start file
{
  :a => 1,
  :b => 2,
  :c => 3
}
End file
{
  a: 1,
  b: 2,
  c: 3
}

View Diff

2,4c2,4
<   :a => 1,
<   :b => 2,
<   :c => 3
---
>   a: 1,
>   b: 2,
>   c: 3

Solutions by @ericboehs:

Unlock 7 remaining solutions by signing in and submitting your own entry
Created by: @jamesconroyfinn

401 active golfers, 1221 entries

Solutions by @ericboehs:
12
#31 - Eric Boehs / @ericboehs

12/12/2011 at 10:58PM

12
#>31 - Eric Boehs / @ericboehs

12/12/2011 at 10:59PM

13
#>144 - Eric Boehs / @ericboehs

12/12/2011 at 10:58PM

14
#>208 - Eric Boehs / @ericboehs

12/12/2011 at 10:57PM

15
#>257 - Eric Boehs / @ericboehs

12/12/2011 at 10:56PM

16
#>286 - Eric Boehs / @ericboehs

12/12/2011 at 10:55PM

17
#>314 - Eric Boehs / @ericboehs

12/12/2011 at 10:54PM